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By introducing diffractive surface,with the particular negative dispersive and the power of realizing random-phase modulation,in optical system,a hybrid diffractive-refractive optical system of see-through head-mounted display for augmented reality with 26 mm eye relief,12 mm exit pupil and 20°×15.4° field-of-view is designed.

利用衍射光学元件独有的负色散性质和可实现光波面任意相位调制的特点，在光学系统中引入衍射面，设计了出瞳距离为26 mm，出瞳直径为12 mm，视场角为20°×15.4°的用于增强现实的折/衍混合穿透式双通道头盔显示器的光学系统。

Product Instructions: Enhanced VMS series of optical image measuring instrument was an enhanced 2D optical image measuring instrument which bring out by our company. Using high-resolution color Sony CCD camera and the United States NAVITAR Zoom Lens and With our company's Manual version of self-developed measurement software MCINS .This tester have the basic measurement functions of point, line, circle, distance, angle etc .and multi-axis functions which are ableing to meet the basic needs of the secondary element measurement. In addition, measurement data can be input EXCEL, WORD, TXT or output the measurement graphics to the DXF document to make CAD designs.

增强型VMS系列光学影像测量仪，是我公司推出的一款增强型2D光学影像测量仪，采用高分辨率日本索尼彩色CCD摄像机和美国NAVITAR变焦物镜，采用我公司自主研发的MCINS手动版测量软件，具备基本的点、线、圆、距离、角度等基本测量功能及多坐标功能，能满足基本的二次元测量需求；此外测量数据可输入EXCEL、WORD、TXT中或者将测量图形输出至DXF文档做CAD设计。

Asus W3J also has built-in Bluetooth V2.0+EDR, swappable optical drive bay and combo Dual Layer Super Multi optical drive.

华硕W3J还内置了蓝牙v2.0 + EDR ，热插拔光驱，海湾和组合双层超级多光驱。

Hence the inclusion of optical electronegativity has a wide scope in predicting many physical properties of optical materials.

因此，列入光学电有一个范围广泛，在许多物理预测性能的光学材料。

Optical electronegativity of binary oxide glasses based on the energy gap and refractive index Optical electronegativity is one of the most important parameters in understanding the nature of chemical bonding, and several important physical parameters can be predicted by using it.

光学电二元氧化物玻璃基于关于能源的差距和折射率光学电是其中最重要的参数在了解的性质，化学粘接，和几个重要的物理参数可以预测使用它。

Under the existing condition of the lab, a lot of experiments, analyzing and improving are made. Now, the problems in photoengraving, sputtering and diffusion etc. have been solved elementally. Excellent technological parameters are achieved and 2×2 LiNbO3 waveguide optical switch has been fabricated successfully. At the end of this paper, the losses of 2×2 LiNbO3 waveguide type optical switch are analyzed. The testing system is established. The V-grooves used for coupling have been designed.

我们在现有的实验条件下，经过反复实验，分析和改进，克服了光刻，溅射，扩散等各个阶段中的难题，总结出各部分最优的工艺参数，制备出了2×2定向耦合器型光波导开关，在本文的最后对制备出的光波导开关的各种损耗进行了分析，建立了测试系统，对光开关进行了通光测试，并对本2×2定向耦合器型光波导开关以后的耦合封装V型槽进行了设计。

A novel label abstraction and erasion scheme based on a Fabry-Perot semiconductor optical amplifier is proposed for all-optical separation of the bit-serial label from payload and its performance is investigated by simulation.

本文提出了一种基于法布里－泊罗半导体光放大器的标签提取和擦除的方案，并通过仿真对其性能进行了分析。

The relation between the air gap thickness and the peak wavelength in micro-optical electromechanical system optical tunable filter based on Fabry-Perot etalon is discussed.

分析了基于法布里珀罗腔的微光机电系统可调谐滤波器中，空气腔厚度与峰值波长间的关系。

In the fiber cladding and core, the optical fields are represented by the sum of the Bessel and modified Bessel functions, respectively. In the polymer and metal, the optical fields are written to the sum of the exponential functions.

针对热极化光纤的特点，本论文完成了以下理论分析和实验工作： 1、首次利用圆波导模型和标量近似理论对具有复杂几何结构的极化D型光纤的传输特性进行了理论分析。

The paper studies electrical property of the optical current sensor based on Faraday magneto-optical effect.

文章研究了基于法拉第磁光效应的光学电流传感器的电气特性。

We have limited budget let me know if you can do this competitively.

我们有限的预算让我知道如果你能做到这一点竞争力。

We don't know how other critters breathe--lizards, for example.

我们还不知道诸如蜥蜴之类的动物如何呼吸。